As far as must reads go, if its on my pull, its a must read. Copperhead isn't there yet, buy I really enjoyed it. I do agree with some of the points against it... Somewhat generic, basic looking aliens, and whatnot. Luckily I have enough room to keep it on my pull as of now. Releases of other books could change that... Drifter being one. We'll see. I have a feeling All-New X-Factor will be ending soon... so that could allow me to pick up an extra book.